IES TM-21 PDF

Description

IES TM-21 – Technical Memorandum: Projecting Long-Term Luminous, Photon, and Radiant Flux Maintenance of LED Light Sources

This document provides recommendations for projecting flux maintenance of LED light sources using data obtained when testing them per ANSI/IES LM-80.

This method shall not be used to project lumen, photon or radiant flux maintenance below 70%.

Product Details

Published:

2021

ISBN(s):

9780879954086

ANSI:

ANSI Approved

Number of Pages:

55

File Size:

1 file , 810 KB

Note:

This product is unavailable in Ukraine, Russia, Belarus